Which of the following radiations are in correct descending order of frequencies?

  • A
    Microwaves,Radio waves,$X$-rays,Red light
  • B
    $X$-rays,Red light,Microwaves,Radio waves
  • C
    $X$-rays,Radio waves,Red light,Microwaves
  • D
    Red light,Microwaves,$X$-rays,Radio waves

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Similar Questions

The range of wavelength for ultraviolet is from . . . . . . .

How are infrared waves produced?

Which of the following is an electromagnetic wave?

Match List-$I$ with List-$II$:
List-$I$ (Electromagnetic wave)List-$II$ (Production)
$A$. Microwave$I$. Electrons in atoms emit light when they move from a higher energy level to a lower energy level
$B$. Visible light$II$. Radioactive decay of nucleus
$C$. Gamma rays$III$. Vibration of atoms and molecules
$D$. Infra-red rays$IV$. Klystron valve or magnetron valve

Choose the correct answer from the options given below:

$TV$ waves range from . . . . . .

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